<!DOCTYPE html>
<html>
<head>
	<title></title>
	<style type="text/css">
		
	html,body{
		width: 100%;
		height: 100%;
	}

	body{
		display: flex;
	}

	.div1{
		flex: 1;
		background-color: blue;
	}

	.div2{
		flex: 1;
		background-color:red;
	}

	</style>
</head>
<body>
<div class="div1">testt</div>
<div class="div2">ddddddddddddddd</div>
{{testname}}
</body>
</html>